Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Average gain of 65 horsepower and 103 lb-ft of torque on 93 Octane @ 18 PSI with Exhaust upgrade
Average gain of 71 horsepower and 101 lb-ft of torque on 93 octane!
Call In Or Chat For Best Price!
This upgrade can only be performed with the car present at our facility.
This upgrade can only be performed with the car present at our facility.
Required software to properly upgrade to a K04 turbocharger
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.
Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces.
For use with HP Tuners MPVI2+ and MPVI3 interfaces only.
This product was last offered at the strikethrough price on
05-12-2026
Average gain of 50 horsepower and 85 lb-ft of torque on 93 Octane @ 16 PSI
Delete your immobilizer without a performance tune
Only to be purchased individually
Average gain of 45 horsepower and 70 lb-ft of torque on 91 Octane @ 16 PSI
Get up to +54 hp and +60 lb-ft through a safe and easy to use tuning module from Racechip
For vehicles up through the 2010 model year only.
Plug & play power — Gains starting at 25bhp/50lb-ft on a stock car!
Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
For vehicles from the 2011 model year only
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
For vehicles up through the 2010 model year only.
Get up to +40 hp and +50 lb-ft through a safe and easy to use tuning module from RaceChip
For vehicles from the 2011 model year only
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Gains of up to 51hp and 67tq depending on fuel type.
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
For vehicles with TSI engines only